Results 291 to 300 of about 6,532,444 (320)

Measurement methods of the complex relative permeability and permittivity of noise suppression sheet

2020
openaire   +2 more sources

Accurate strength prediction models of ordinary concrete using early-age complex permittivity

Materials Structure, 2021
Song Gao, Kwok L. Chung, Aiqi Cui, Mohamed Ghannam, Jianlin Luo, Lingling Wang, M. Ma, Zijian Liao   +7 more
semanticscholar   +1 more source

Relationship between the main functional groups and complex permittivity in pre-oxidised lignite at terahertz frequencies based on grey correlation analysis

Energy, 2023
Hongqing Zhu, Yilong Zhang, Qi Liao
exaly  

Debye Frequency-Extended Waveguide Permittivity Extraction for High Complex Permittivity Materials: Concrete Setting Process Characterization

IEEE Transactions on Instrumentation and Measurement, 2020
Lluís Jofre-Roca, Giselle Gonzalez Lopez, Sebastian Blanch   +2 more
exaly  

Methods of measuring microwave relative complex permittivities of film, sheet and plate dielectric materials

Electrical Engineering in Japan, 1989
Touru Sugino, Yasuyuki Ito, Masayoshi Umeno   +2 more
openaire   +1 more source

Uncertainty of complex permittivity measurements by split-post dielectric resonator technique

Journal of the European Ceramic Society, 2001
Jerzy Krupka, J Baker-Jarvis, R N Clarke   +2 more
exaly  

High-Precision Complex Permittivity Measurement of High Loss Dielectric Materials Using a Geometrical Gap in Millimeter Wave Frequency

Journal of Infrared, Millimeter and Terahertz Waves
H. E. Choi, EunMi Choi
semanticscholar   +1 more source

Development of magneto-dielectric materials based on Li-ferrite ceramics: II. DC resistivity and complex relative permittivity

, 2008
M. Teo, L. Kong, Zhaoliang Li, G. Lin, Y. Gan   +4 more
semanticscholar   +1 more source

Analytical Method to Estimate the Complex Permittivity of Oil Samples

Sensors, 2018
Javier Mata-Contreras, Paris Velez, Armando Fernandez-Prieto   +2 more
exaly  

Accurate microwave resonant method for complex permittivity measurements of liquids [biological]

IEEE Transactions on Microwave Theory and Techniques, 2000
A S Omar
exaly